public class org.apache.batik.ext.awt.image.GammaTransfer implements org.apache.batik.ext.awt.image.TransferFunction
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.apache.batik.ext.awt.image.GammaTransfer
super_class: java.lang.Object
{
public byte[] lutData;
descriptor: [B
flags: (0x0001) ACC_PUBLIC
public float amplitude;
descriptor: F
flags: (0x0001) ACC_PUBLIC
public float exponent;
descriptor: F
flags: (0x0001) ACC_PUBLIC
public float offset;
descriptor: F
flags: (0x0001) ACC_PUBLIC
public void <init>(float, float, float);
descriptor: (FFF)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
fload 1
putfield org.apache.batik.ext.awt.image.GammaTransfer.amplitude:F
2: aload 0
fload 2
putfield org.apache.batik.ext.awt.image.GammaTransfer.exponent:F
3: aload 0
fload 3
putfield org.apache.batik.ext.awt.image.GammaTransfer.offset:F
4: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/apache/batik/ext/awt/image/GammaTransfer;
0 5 1 amplitude F
0 5 2 exponent F
0 5 3 offset F
MethodParameters:
Name Flags
amplitude
exponent
offset
private void buildLutData();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=8, locals=3, args_size=1
start local 0 0: aload 0
sipush 256
newarray 8
putfield org.apache.batik.ext.awt.image.GammaTransfer.lutData:[B
1: iconst_0
istore 1
start local 1 2: goto 11
3: StackMap locals: int
StackMap stack:
ldc 255.0
aload 0
getfield org.apache.batik.ext.awt.image.GammaTransfer.amplitude:F
f2d
iload 1
i2f
ldc 255.0
fdiv
f2d
aload 0
getfield org.apache.batik.ext.awt.image.GammaTransfer.exponent:F
f2d
invokestatic java.lang.Math.pow:(DD)D
dmul
aload 0
getfield org.apache.batik.ext.awt.image.GammaTransfer.offset:F
f2d
dadd
dmul
invokestatic java.lang.Math.round:(D)J
l2i
istore 2
start local 2 4: iload 2
sipush 255
if_icmple 7
5: iconst_m1
istore 2
6: goto 9
7: StackMap locals: int
StackMap stack:
iload 2
ifge 9
8: iconst_0
istore 2
9: StackMap locals:
StackMap stack:
aload 0
getfield org.apache.batik.ext.awt.image.GammaTransfer.lutData:[B
iload 1
iload 2
sipush 255
iand
i2b
bastore
10: iinc 1 1
end local 2 StackMap locals:
StackMap stack:
11: iload 1
sipush 255
if_icmple 3
12: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lorg/apache/batik/ext/awt/image/GammaTransfer;
2 13 1 j I
4 11 2 v I
public byte[] getLookupTable();
descriptor: ()[B
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual org.apache.batik.ext.awt.image.GammaTransfer.buildLutData:()V
1: aload 0
getfield org.apache.batik.ext.awt.image.GammaTransfer.lutData:[B
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/apache/batik/ext/awt/image/GammaTransfer;
}
SourceFile: "GammaTransfer.java"